feat(aws-autoscaling): allow setting spotPrice

Fixes aws#2208.
SoManyHs · May 23, 2019 · c321d2d · c321d2d
1 parent 9b4db42
commit c321d2d
Show file tree

Hide file tree

Showing 6 changed files with 548 additions and 1 deletion.
diff --git a/packages/@aws-cdk/aws-autoscaling/lib/auto-scaling-group.ts b/packages/@aws-cdk/aws-autoscaling/lib/auto-scaling-group.ts
@@ -183,6 +183,14 @@ export interface AutoScalingGroupProps extends CommonAutoScalingGroupProps {
    * @default A role will automatically be created, it can be accessed via the `role` property
    */
   readonly role?: iam.IRole;
+
+  /**
+   * The maximum hourly price to be paid for any Spot Instance launched to fulfill the request. Spot Instances are
+   * launched when the price you specify exceeds the current Spot market price.
+   *
+   * @default none
+   */
+  readonly spotPrice?: string;
 }
 
 abstract class AutoScalingGroupBase extends Resource implements IAutoScalingGroup {
@@ -378,6 +386,7 @@ export class AutoScalingGroup extends AutoScalingGroupBase implements
       iamInstanceProfile: iamProfile.ref,
       userData: userDataToken,
       associatePublicIpAddress: props.associatePublicIpAddress,
+      spotPrice: props.spotPrice,
     });
 
     launchConfig.node.addDependency(this.role);